Trace number 201418

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
BPrologCSPSolver70a 2006-12-13? (TO) 1800.07 1806.59

General information on the benchmark

Namefapp/fapp11-15/fapp11/
fapp11-1000-5.xml
MD5SUMb661827da205822238b3e0d3c05549cf
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.04008
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables1000
Number of constraints15032
Maximum constraint arity2
Maximum domain size362
Number of constraints which are defined in extension0
Number of constraints which are defined in intension15032
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

converting(/tmp/evaluation/201418-1168147660/unknown)

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node75/watcher-201418-1168147660 -o ROOT/results/node75/solver-201418-1168147660 -C 1800 -M 900 /tmp/evaluation/201418-1168147660/Complete/Ordinary/solver /tmp/evaluation/201418-1168147660/unknown 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.06 2.16 1.86 5/84 14374
/proc/meminfo: memFree=922256/2055920 swapFree=4184496/4192956
[pid=14373] ppid=14371 vsize=53472 CPUtime=0
/proc/14373/stat : 14373 (bprolog) R 14371 14373 13960 0 -1 4194304 486 0 0 0 0 0 0 0 20 0 1 0 163166317 54755328 205 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134550304 0 0 4096 2 0 0 0 17 1 0 0
/proc/14373/statm: 13368 205 123 90 0 12906 0

[startup+0.106982 s]
/proc/loadavg: 2.06 2.16 1.86 5/84 14374
/proc/meminfo: memFree=922256/2055920 swapFree=4184496/4192956
[pid=14373] ppid=14371 vsize=53824 CPUtime=0.1
/proc/14373/stat : 14373 (bprolog) R 14371 14373 13960 0 -1 4194304 2443 0 0 0 9 1 0 0 21 0 1 0 163166317 55115776 2159 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134569943 0 0 4096 2 0 0 0 17 1 0 0
/proc/14373/statm: 13456 2160 157 90 0 12994 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 53824

[startup+0.515032 s]
/proc/loadavg: 2.06 2.16 1.86 5/84 14374
/proc/meminfo: memFree=922256/2055920 swapFree=4184496/4192956
[pid=14373] ppid=14371 vsize=53824 CPUtime=0.5
/proc/14373/stat : 14373 (bprolog) R 14371 14373 13960 0 -1 4194304 5529 0 0 0 48 2 0 0 25 0 1 0 163166317 55115776 5245 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134604115 0 0 4096 2 0 0 0 17 1 0 0
/proc/14373/statm: 13456 5245 157 90 0 12994 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 53824

[startup+1.33513 s]
/proc/loadavg: 2.06 2.16 1.86 3/84 14374
/proc/meminfo: memFree=894928/2055920 swapFree=4184496/4192956
[pid=14373] ppid=14371 vsize=71152 CPUtime=1.32
/proc/14373/stat : 14373 (bprolog) R 14371 14373 13960 0 -1 4194304 7262 0 0 0 129 3 0 0 25 0 1 0 163166317 72859648 6975 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134663858 0 0 4096 2 0 0 0 17 1 0 0
/proc/14373/statm: 17788 6975 176 90 0 17326 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 71152

[startup+2.97232 s]
/proc/loadavg: 2.06 2.16 1.86 3/84 14374
/proc/meminfo: memFree=894928/2055920 swapFree=4184496/4192956
[pid=14373] ppid=14371 vsize=71152 CPUtime=2.95
/proc/14373/stat : 14373 (bprolog) R 14371 14373 13960 0 -1 4194304 7738 0 0 0 292 3 0 0 25 0 1 0 163166317 72859648 7451 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134614503 0 0 4096 2 0 0 0 17 1 0 0
/proc/14373/statm: 17788 7451 176 90 0 17326 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 71152

[startup+6.26071 s]
/proc/loadavg: 2.05 2.16 1.86 3/85 14375
/proc/meminfo: memFree=864840/2055920 swapFree=4184496/4192956
[pid=14373] ppid=14371 vsize=95796 CPUtime=6.22
/proc/14373/stat : 14373 (bprolog) R 14371 14373 13960 0 -1 4194304 17105 0 0 0 615 7 0 0 25 0 2 0 163166317 98095104 15498 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134664008 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14373/statm: 23949 15498 180 90 0 23487 0
[pid=14373/tid=14375] ppid=14371 vsize=95796 CPUtime=0
/proc/14373/task/14375/stat : 14375 (bprolog) S 14371 14373 13960 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 163166865 98095104 15498 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 95796

[startup+12.7475 s]
/proc/loadavg: 2.21 2.19 1.87 3/85 14375
/proc/meminfo: memFree=860808/2055920 swapFree=4184496/4192956
[pid=14373] ppid=14371 vsize=95796 CPUtime=12.68
/proc/14373/stat : 14373 (bprolog) R 14371 14373 13960 0 -1 4194304 17106 0 0 0 1261 7 0 0 25 0 2 0 163166317 98095104 15499 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134557011 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14373/statm: 23949 15499 180 90 0 23487 0
[pid=14373/tid=14375] ppid=14371 vsize=95796 CPUtime=0
/proc/14373/task/14375/stat : 14375 (bprolog) S 14371 14373 13960 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 163166865 98095104 15499 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 95796

[startup+25.596 s]
/proc/loadavg: 2.16 2.18 1.87 3/85 14375
/proc/meminfo: memFree=860168/2055920 swapFree=4184496/4192956
[pid=14373] ppid=14371 vsize=95796 CPUtime=25.47
/proc/14373/stat : 14373 (bprolog) R 14371 14373 13960 0 -1 4194304 17107 0 0 0 2540 7 0 0 25 0 2 0 163166317 98095104 15500 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134669026 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14373/statm: 23949 15500 180 90 0 23487 0
[pid=14373/tid=14375] ppid=14371 vsize=95796 CPUtime=0
/proc/14373/task/14375/stat : 14375 (bprolog) S 14371 14373 13960 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 163166865 98095104 15500 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 95796

[startup+51.232 s]
/proc/loadavg: 2.33 2.21 1.89 4/85 14375
/proc/meminfo: memFree=859272/2055920 swapFree=4184496/4192956
[pid=14373] ppid=14371 vsize=95796 CPUtime=50.98
/proc/14373/stat : 14373 (bprolog) R 14371 14373 13960 0 -1 4194304 17107 0 0 0 5091 7 0 0 25 0 2 0 163166317 98095104 15500 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134618361 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14373/statm: 23949 15500 180 90 0 23487 0
[pid=14373/tid=14375] ppid=14371 vsize=95796 CPUtime=0
/proc/14373/task/14375/stat : 14375 (bprolog) S 14371 14373 13960 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 163166865 98095104 15500 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 95796

[startup+102.495 s]
/proc/loadavg: 2.66 2.32 1.94 4/85 14375
/proc/meminfo: memFree=859272/2055920 swapFree=4184496/4192956
[pid=14373] ppid=14371 vsize=95796 CPUtime=102
/proc/14373/stat : 14373 (bprolog) R 14371 14373 13960 0 -1 4194304 17107 0 0 0 10193 7 0 0 25 0 2 0 163166317 98095104 15500 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134553056 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14373/statm: 23949 15500 180 90 0 23487 0
[pid=14373/tid=14375] ppid=14371 vsize=95796 CPUtime=0
/proc/14373/task/14375/stat : 14375 (bprolog) S 14371 14373 13960 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 163166865 98095104 15500 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102
Current children cumulated vsize (KiB) 95796

[startup+162.53 s]
/proc/loadavg: 2.65 2.39 1.99 3/85 14375
/proc/meminfo: memFree=861384/2055920 swapFree=4184496/4192956
[pid=14373] ppid=14371 vsize=95796 CPUtime=161.76
/proc/14373/stat : 14373 (bprolog) R 14371 14373 13960 0 -1 4194304 17108 0 0 0 16169 7 0 0 25 0 2 0 163166317 98095104 15501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134669033 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14373/statm: 23949 15501 180 90 0 23487 0
[pid=14373/tid=14375] ppid=14371 vsize=95796 CPUtime=0
/proc/14373/task/14375/stat : 14375 (bprolog) S 14371 14373 13960 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 163166865 98095104 15501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.76
Current children cumulated vsize (KiB) 95796

[startup+222.564 s]
/proc/loadavg: 2.30 2.33 2.00 3/85 14375
/proc/meminfo: memFree=859208/2055920 swapFree=4184496/4192956
[pid=14373] ppid=14371 vsize=95796 CPUtime=221.51
/proc/14373/stat : 14373 (bprolog) R 14371 14373 13960 0 -1 4194304 17108 0 0 0 22144 7 0 0 25 0 2 0 163166317 98095104 15501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552096 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14373/statm: 23949 15501 180 90 0 23487 0
[pid=14373/tid=14375] ppid=14371 vsize=95796 CPUtime=0
/proc/14373/task/14375/stat : 14375 (bprolog) S 14371 14373 13960 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 163166865 98095104 15501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.51
Current children cumulated vsize (KiB) 95796

[startup+282.611 s]
/proc/loadavg: 2.11 2.27 2.00 3/85 14375
/proc/meminfo: memFree=859208/2055920 swapFree=4184496/4192956
[pid=14373] ppid=14371 vsize=95796 CPUtime=281.27
/proc/14373/stat : 14373 (bprolog) R 14371 14373 13960 0 -1 4194304 17108 0 0 0 28120 7 0 0 25 0 2 0 163166317 98095104 15501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134662532 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14373/statm: 23949 15501 180 90 0 23487 0
[pid=14373/tid=14375] ppid=14371 vsize=95796 CPUtime=0
/proc/14373/task/14375/stat : 14375 (bprolog) S 14371 14373 13960 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 163166865 98095104 15501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.27
Current children cumulated vsize (KiB) 95796

[startup+342.65 s]
/proc/loadavg: 2.04 2.22 2.00 3/85 14375
/proc/meminfo: memFree=859208/2055920 swapFree=4184496/4192956
[pid=14373] ppid=14371 vsize=95796 CPUtime=341.03
/proc/14373/stat : 14373 (bprolog) R 14371 14373 13960 0 -1 4194304 17108 0 0 0 34096 7 0 0 25 0 2 0 163166317 98095104 15501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134554237 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14373/statm: 23949 15501 180 90 0 23487 0
[pid=14373/tid=14375] ppid=14371 vsize=95796 CPUtime=0
/proc/14373/task/14375/stat : 14375 (bprolog) S 14371 14373 13960 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 163166865 98095104 15501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 341.03
Current children cumulated vsize (KiB) 95796

[startup+402.687 s]
/proc/loadavg: 2.01 2.17 2.00 3/85 14375
/proc/meminfo: memFree=859144/2055920 swapFree=4184496/4192956
[pid=14373] ppid=14371 vsize=95796 CPUtime=400.79
/proc/14373/stat : 14373 (bprolog) R 14371 14373 13960 0 -1 4194304 17108 0 0 0 40072 7 0 0 25 0 2 0 163166317 98095104 15501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134664253 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14373/statm: 23949 15501 180 90 0 23487 0
[pid=14373/tid=14375] ppid=14371 vsize=95796 CPUtime=0
/proc/14373/task/14375/stat : 14375 (bprolog) S 14371 14373 13960 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 163166865 98095104 15501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.79
Current children cumulated vsize (KiB) 95796

[startup+462.697 s]
/proc/loadavg: 2.07 2.16 2.00 3/82 14446
/proc/meminfo: memFree=1177808/2055920 swapFree=4184496/4192956
[pid=14373] ppid=14371 vsize=95796 CPUtime=460.68
/proc/14373/stat : 14373 (bprolog) R 14371 14373 13960 0 -1 4194304 17108 0 0 0 46060 8 0 0 25 0 2 0 163166317 98095104 15501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134664015 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14373/statm: 23949 15501 180 90 0 23487 0
[pid=14373/tid=14375] ppid=14371 vsize=95796 CPUtime=0
/proc/14373/task/14375/stat : 14375 (bprolog) S 14371 14373 13960 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 163166865 98095104 15501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.68
Current children cumulated vsize (KiB) 95796

[startup+522.735 s]
/proc/loadavg: 2.08 2.14 2.00 3/82 14446
/proc/meminfo: memFree=1167568/2055920 swapFree=4184496/4192956
[pid=14373] ppid=14371 vsize=95796 CPUtime=520.7
/proc/14373/stat : 14373 (bprolog) R 14371 14373 13960 0 -1 4194304 17109 0 0 0 52062 8 0 0 25 0 2 0 163166317 98095104 15502 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134662616 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14373/statm: 23949 15502 180 90 0 23487 0
[pid=14373/tid=14375] ppid=14371 vsize=95796 CPUtime=0
/proc/14373/task/14375/stat : 14375 (bprolog) S 14371 14373 13960 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 163166865 98095104 15502 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 520.7
Current children cumulated vsize (KiB) 95796

[startup+582.751 s]
/proc/loadavg: 2.03 2.11 2.00 3/82 14446
/proc/meminfo: memFree=1136592/2055920 swapFree=4184496/4192956
[pid=14373] ppid=14371 vsize=95796 CPUtime=580.7
/proc/14373/stat : 14373 (bprolog) R 14371 14373 13960 0 -1 4194304 17109 0 0 0 58062 8 0 0 25 0 2 0 163166317 98095104 15502 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134663839 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14373/statm: 23949 15502 180 90 0 23487 0
[pid=14373/tid=14375] ppid=14371 vsize=95796 CPUtime=0
/proc/14373/task/14375/stat : 14375 (bprolog) S 14371 14373 13960 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 163166865 98095104 15502 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 580.7
Current children cumulated vsize (KiB) 95796

[startup+642.8 s]
/proc/loadavg: 2.09 2.11 2.01 3/82 14446
/proc/meminfo: memFree=1124944/2055920 swapFree=4184496/4192956
[pid=14373] ppid=14371 vsize=95796 CPUtime=640.73
/proc/14373/stat : 14373 (bprolog) R 14371 14373 13960 0 -1 4194304 17110 0 0 0 64065 8 0 0 25 0 2 0 163166317 98095104 15503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134663828 0 0 4096 2 18446744073709551615 0 0 17 1 0 0

################
# More data... #
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/proc/14373/stat : 14373 (bprolog) R 14371 14373 13960 0 -1 4194304 17111 0 0 0 117906 9 0 0 25 0 3 0 163166317 108584960 15504 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134663819 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14373/statm: 26510 15504 180 90 0 26048 0
[pid=14373/tid=14375] ppid=14371 vsize=106040 CPUtime=0
/proc/14373/task/14375/stat : 14375 (bprolog) S 14371 14373 13960 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 163166865 108584960 15504 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14373/tid=14520] ppid=14371 vsize=106040 CPUtime=0
/proc/14373/task/14520/stat : 14520 (bprolog) S 14371 14373 13960 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 163256883 108584960 15504 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1179.15
Current children cumulated vsize (KiB) 106040

[startup+1243.2 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 14520
/proc/meminfo: memFree=1284872/2055920 swapFree=4184496/4192956
[pid=14373] ppid=14371 vsize=106040 CPUtime=1238.94
/proc/14373/stat : 14373 (bprolog) R 14371 14373 13960 0 -1 4194304 17111 0 0 0 123885 9 0 0 25 0 3 0 163166317 108584960 15504 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134662616 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14373/statm: 26510 15504 180 90 0 26048 0
[pid=14373/tid=14375] ppid=14371 vsize=106040 CPUtime=0
/proc/14373/task/14375/stat : 14375 (bprolog) S 14371 14373 13960 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 163166865 108584960 15504 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14373/tid=14520] ppid=14371 vsize=106040 CPUtime=0
/proc/14373/task/14520/stat : 14520 (bprolog) S 14371 14373 13960 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 163256883 108584960 15504 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1238.94
Current children cumulated vsize (KiB) 106040

[startup+1303.21 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 14520
/proc/meminfo: memFree=1263432/2055920 swapFree=4184496/4192956
[pid=14373] ppid=14371 vsize=106040 CPUtime=1298.73
/proc/14373/stat : 14373 (bprolog) R 14371 14373 13960 0 -1 4194304 17111 0 0 0 129864 9 0 0 25 0 3 0 163166317 108584960 15504 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134663828 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14373/statm: 26510 15504 180 90 0 26048 0
[pid=14373/tid=14375] ppid=14371 vsize=106040 CPUtime=0
/proc/14373/task/14375/stat : 14375 (bprolog) S 14371 14373 13960 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 163166865 108584960 15504 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14373/tid=14520] ppid=14371 vsize=106040 CPUtime=0
/proc/14373/task/14520/stat : 14520 (bprolog) S 14371 14373 13960 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 163256883 108584960 15504 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1298.73
Current children cumulated vsize (KiB) 106040

[startup+1363.24 s]
/proc/loadavg: 2.00 2.01 2.00 3/84 14521
/proc/meminfo: memFree=1248640/2055920 swapFree=4184496/4192956
[pid=14373] ppid=14371 vsize=116284 CPUtime=1358.52
/proc/14373/stat : 14373 (bprolog) R 14371 14373 13960 0 -1 4194304 17140 0 0 0 135843 9 0 0 25 0 4 0 163166317 119074816 15533 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134580464 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14373/statm: 29071 15533 180 90 0 28609 0
[pid=14373/tid=14375] ppid=14371 vsize=116284 CPUtime=0
/proc/14373/task/14375/stat : 14375 (bprolog) S 14371 14373 13960 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 163166865 119074816 15533 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14373/tid=14520] ppid=14371 vsize=116284 CPUtime=0
/proc/14373/task/14520/stat : 14520 (bprolog) S 14371 14373 13960 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 163256883 119074816 15533 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14373/tid=14521] ppid=14371 vsize=116284 CPUtime=0
/proc/14373/task/14521/stat : 14521 (bprolog) S 14371 14373 13960 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 163301892 119074816 15533 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1358.52
Current children cumulated vsize (KiB) 116284

[startup+1423.28 s]
/proc/loadavg: 2.00 2.01 2.00 3/84 14521
/proc/meminfo: memFree=1233856/2055920 swapFree=4184496/4192956
[pid=14373] ppid=14371 vsize=116284 CPUtime=1418.33
/proc/14373/stat : 14373 (bprolog) R 14371 14373 13960 0 -1 4194304 17140 0 0 0 141824 9 0 0 25 0 4 0 163166317 119074816 15533 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134589209 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14373/statm: 29071 15533 180 90 0 28609 0
[pid=14373/tid=14375] ppid=14371 vsize=116284 CPUtime=0
/proc/14373/task/14375/stat : 14375 (bprolog) S 14371 14373 13960 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 163166865 119074816 15533 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14373/tid=14520] ppid=14371 vsize=116284 CPUtime=0
/proc/14373/task/14520/stat : 14520 (bprolog) S 14371 14373 13960 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 163256883 119074816 15533 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14373/tid=14521] ppid=14371 vsize=116284 CPUtime=0
/proc/14373/task/14521/stat : 14521 (bprolog) S 14371 14373 13960 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 163301892 119074816 15533 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1418.33
Current children cumulated vsize (KiB) 116284

[startup+1483.32 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 14521
/proc/meminfo: memFree=1223424/2055920 swapFree=4184496/4192956
[pid=14373] ppid=14371 vsize=116284 CPUtime=1478.13
/proc/14373/stat : 14373 (bprolog) R 14371 14373 13960 0 -1 4194304 17140 0 0 0 147804 9 0 0 25 0 4 0 163166317 119074816 15533 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134662536 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14373/statm: 29071 15533 180 90 0 28609 0
[pid=14373/tid=14375] ppid=14371 vsize=116284 CPUtime=0
/proc/14373/task/14375/stat : 14375 (bprolog) S 14371 14373 13960 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 163166865 119074816 15533 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14373/tid=14520] ppid=14371 vsize=116284 CPUtime=0
/proc/14373/task/14520/stat : 14520 (bprolog) S 14371 14373 13960 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 163256883 119074816 15533 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14373/tid=14521] ppid=14371 vsize=116284 CPUtime=0
/proc/14373/task/14521/stat : 14521 (bprolog) S 14371 14373 13960 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 163301892 119074816 15533 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1478.13
Current children cumulated vsize (KiB) 116284

[startup+1543.37 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 14521
/proc/meminfo: memFree=1208960/2055920 swapFree=4184496/4192956
[pid=14373] ppid=14371 vsize=116284 CPUtime=1537.94
/proc/14373/stat : 14373 (bprolog) R 14371 14373 13960 0 -1 4194304 17140 0 0 0 153785 9 0 0 25 0 4 0 163166317 119074816 15533 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134580466 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14373/statm: 29071 15533 180 90 0 28609 0
[pid=14373/tid=14375] ppid=14371 vsize=116284 CPUtime=0
/proc/14373/task/14375/stat : 14375 (bprolog) S 14371 14373 13960 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 163166865 119074816 15533 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14373/tid=14520] ppid=14371 vsize=116284 CPUtime=0
/proc/14373/task/14520/stat : 14520 (bprolog) S 14371 14373 13960 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 163256883 119074816 15533 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14373/tid=14521] ppid=14371 vsize=116284 CPUtime=0
/proc/14373/task/14521/stat : 14521 (bprolog) S 14371 14373 13960 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 163301892 119074816 15533 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1537.94
Current children cumulated vsize (KiB) 116284

[startup+1603.42 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 14521
/proc/meminfo: memFree=1191232/2055920 swapFree=4184496/4192956
[pid=14373] ppid=14371 vsize=124096 CPUtime=1597.74
/proc/14373/stat : 14373 (bprolog) R 14371 14373 13960 0 -1 4194304 21284 0 0 0 159763 11 0 0 25 0 4 0 163166317 127074304 17723 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134669036 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14373/statm: 31024 17723 180 90 0 30562 0
[pid=14373/tid=14375] ppid=14371 vsize=124096 CPUtime=0
/proc/14373/task/14375/stat : 14375 (bprolog) S 14371 14373 13960 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 163166865 127074304 17723 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14373/tid=14520] ppid=14371 vsize=124096 CPUtime=0
/proc/14373/task/14520/stat : 14520 (bprolog) S 14371 14373 13960 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 163256883 127074304 17723 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14373/tid=14521] ppid=14371 vsize=124096 CPUtime=0
/proc/14373/task/14521/stat : 14521 (bprolog) S 14371 14373 13960 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 163301892 127074304 17723 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1597.74
Current children cumulated vsize (KiB) 124096

[startup+1663.47 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 14521
/proc/meminfo: memFree=1178560/2055920 swapFree=4184496/4192956
[pid=14373] ppid=14371 vsize=124096 CPUtime=1657.55
/proc/14373/stat : 14373 (bprolog) R 14371 14373 13960 0 -1 4194304 21284 0 0 0 165743 12 0 0 25 0 4 0 163166317 127074304 17723 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134614845 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14373/statm: 31024 17723 180 90 0 30562 0
[pid=14373/tid=14375] ppid=14371 vsize=124096 CPUtime=0
/proc/14373/task/14375/stat : 14375 (bprolog) S 14371 14373 13960 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 163166865 127074304 17723 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14373/tid=14520] ppid=14371 vsize=124096 CPUtime=0
/proc/14373/task/14520/stat : 14520 (bprolog) S 14371 14373 13960 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 163256883 127074304 17723 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14373/tid=14521] ppid=14371 vsize=124096 CPUtime=0
/proc/14373/task/14521/stat : 14521 (bprolog) S 14371 14373 13960 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 163301892 127074304 17723 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1657.55
Current children cumulated vsize (KiB) 124096

[startup+1723.51 s]
/proc/loadavg: 2.07 2.02 2.00 3/84 14521
/proc/meminfo: memFree=1160512/2055920 swapFree=4184496/4192956
[pid=14373] ppid=14371 vsize=124096 CPUtime=1717.34
/proc/14373/stat : 14373 (bprolog) R 14371 14373 13960 0 -1 4194304 21284 0 0 0 171722 12 0 0 25 0 4 0 163166317 127074304 17723 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134669021 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14373/statm: 31024 17723 180 90 0 30562 0
[pid=14373/tid=14375] ppid=14371 vsize=124096 CPUtime=0
/proc/14373/task/14375/stat : 14375 (bprolog) S 14371 14373 13960 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 163166865 127074304 17723 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14373/tid=14520] ppid=14371 vsize=124096 CPUtime=0
/proc/14373/task/14520/stat : 14520 (bprolog) S 14371 14373 13960 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 163256883 127074304 17723 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14373/tid=14521] ppid=14371 vsize=124096 CPUtime=0
/proc/14373/task/14521/stat : 14521 (bprolog) S 14371 14373 13960 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 163301892 127074304 17723 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1717.34
Current children cumulated vsize (KiB) 124096

[startup+1783.56 s]
/proc/loadavg: 2.02 2.01 2.00 3/84 14521
/proc/meminfo: memFree=1149440/2055920 swapFree=4184496/4192956
[pid=14373] ppid=14371 vsize=124096 CPUtime=1777.15
/proc/14373/stat : 14373 (bprolog) R 14371 14373 13960 0 -1 4194304 21284 0 0 0 177703 12 0 0 25 0 4 0 163166317 127074304 17723 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134662545 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14373/statm: 31024 17723 180 90 0 30562 0
[pid=14373/tid=14375] ppid=14371 vsize=124096 CPUtime=0
/proc/14373/task/14375/stat : 14375 (bprolog) S 14371 14373 13960 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 163166865 127074304 17723 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14373/tid=14520] ppid=14371 vsize=124096 CPUtime=0
/proc/14373/task/14520/stat : 14520 (bprolog) S 14371 14373 13960 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 163256883 127074304 17723 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14373/tid=14521] ppid=14371 vsize=124096 CPUtime=0
/proc/14373/task/14521/stat : 14521 (bprolog) S 14371 14373 13960 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 163301892 127074304 17723 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1777.15
Current children cumulated vsize (KiB) 124096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.57 s]
/proc/loadavg: 2.01 2.01 2.00 3/81 14521
/proc/meminfo: memFree=1144000/2055920 swapFree=4184496/4192956
[pid=14373] ppid=14371 vsize=124096 CPUtime=1800.05
/proc/14373/stat : 14373 (bprolog) R 14371 14373 13960 0 -1 4194304 21285 0 0 0 179993 12 0 0 25 0 1 0 163166317 127074304 17724 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134663839 0 0 4096 2 0 0 0 17 1 0 0
/proc/14373/statm: 31024 17724 181 90 0 30562 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 124096

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.59
CPU time (s): 1800.07
CPU user time (s): 1799.94
CPU system time (s): 0.133979
CPU usage (%): 99.6393
Max. virtual memory (cumulated for all children) (KiB): 131912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21285
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 43390

runsolver used 1.68174 s user time and 4.92125 s system time

The end

Launcher Data (download as text)

Begin job on node75 on Sun Jan  7 05:27:40 UTC 2007


IDJOB= 201418
IDBENCH= 3762
FILE ID= node75/201418-1168147660

PBS_JOBID= 3478389

Free space on /tmp= 66552 MiB

BENCH NAME= HOME/pub/bench/CPAI06/fapp/fapp11-15/fapp11/fapp11-1000-5.xml
COMMAND LINE= /tmp/evaluation/201418-1168147660/Complete/Ordinary/solver /tmp/evaluation/201418-1168147660/unknown 1800
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node75/convwatcher-201418-1168147660 -o ROOT/results/node75/conversion-201418-1168147660 -C 600 -M 900 /tmp/evaluation/201418-1168147660/Complete/Ordinary/conversion /tmp/evaluation/201418-1168147660/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-201418-1168147660 -o ROOT/results/node75/solver-201418-1168147660 -C 1800 -M 900  /tmp/evaluation/201418-1168147660/Complete/Ordinary/solver /tmp/evaluation/201418-1168147660/unknown 1800

META MD5SUM SOLVER= b53ab06f245aa5e62684a7a0a4388ade
MD5SUM BENCH=  b661827da205822238b3e0d3c05549cf

RANDOM SEED= 835087649

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        922672 kB
Buffers:          7888 kB
Cached:         316652 kB
SwapCached:       2676 kB
Active:         796828 kB
Inactive:       278992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        922672 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:            4628 kB
Writeback:           0 kB
Mapped:         767816 kB
Slab:            41200 kB
Committed_AS:  4176948 kB
PageTables:       3300 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66549 MiB



End job on node75 on Sun Jan  7 05:57:56 UTC 2007